Industrial Air Extraction System Design & Installation Kenya
The Cold Room Kahuna provides industrial air extraction system design and installation in Kenya for factories, warehouses, workshops, boiler rooms, production facilities, commercial buildings and other industrial environments.
We design and install systems to remove hot air, fumes, vapour, smoke, dust, contaminated air and excess heat from industrial working areas.
Our solutions can include extraction fans, centrifugal blowers, axial fans, ductwork, external discharge systems and other ventilation components selected according to the application.
Industrial Air Extraction Systems in Kenya
Industrial facilities often generate heat, fumes, dust, steam and contaminated air during production or processing.
An appropriately designed extraction system helps move unwanted air away from the working area and discharge it outside the building.
Industrial extraction systems can be designed for:
- Factories
- Warehouses
- Workshops
- Boiler rooms
- Manufacturing plants
- Cement factories
- Food processing facilities
- Commercial kitchens
- Agricultural facilities
- Poultry houses
- Greenhouses
- Generator rooms
- Plant rooms
- Production areas
- Industrial process areas
What Is an Industrial Air Extraction System?
An industrial air extraction system is a combination of fans, ductwork and discharge components designed to remove unwanted air from a building or specific process area.
A typical system may consist of:
Extraction point → ductwork → extraction fan → external discharge
Depending on the application, the system may also include filters, dampers, grilles, hoods, weatherproof discharge outlets or fresh-air provisions.
The exact configuration depends on what needs to be extracted and the conditions within the facility.
Industrial Heat Extraction
Excessive heat can build up inside factories, workshops, boiler rooms and production areas.
We can design extraction systems to help remove hot air from areas such as:
- Boiler rooms
- Machinery rooms
- Manufacturing areas
- Workshops
- Industrial kitchens
- Generator rooms
- Production facilities
- Warehouses with heat-generating equipment
The system can use suitable industrial exhaust fans or ducted extraction depending on the building and application.
Industrial Fume and Smoke Extraction
Industrial processes can generate fumes and smoke that need to be removed from the working environment.
Extraction systems can be designed for applications involving:
- Welding fumes
- Process fumes
- Cooking smoke
- Combustion products
- Industrial vapours
- Hot process air
- Manufacturing emissions
Where the extracted air contains specific contaminants, the appropriate filtration or treatment requirements should be assessed as part of the system design.
Industrial Steam and Moisture Extraction
High humidity and steam can create difficult working conditions and contribute to condensation inside industrial buildings.
Extraction systems can be used in suitable applications to remove:
- Steam
- Hot humid air
- Moisture
- Vapour
- Condensation-producing air
This can be particularly relevant to food processing facilities, commercial kitchens, laundries, boiler rooms and other high-humidity environments.
Industrial Extraction Fans
The extraction fan is selected according to the requirements of the complete system.
Depending on the application, we can supply different types of industrial fans, including:
- Centrifugal fans
- High-pressure centrifugal fans
- Axial fans
- Industrial extractor fans
- Roof extraction fans
- Wall-mounted exhaust fans
- Duct fans
Centrifugal Fans
Centrifugal fans are suitable for many ducted extraction applications where the system needs to overcome resistance from ductwork, filters, bends and other components.
View our centrifugal fans and industrial blowers for available equipment and specifications.
For applications requiring higher pressure, see our high-pressure centrifugal fan range.
The fan should be selected according to both airflow and static pressure, rather than airflow alone.
Industrial Extraction Ductwork
Ductwork provides the route through which extracted air travels from the extraction point to the fan and external discharge.
We can provide ductwork solutions involving:
- Straight duct sections
- Bends
- Transitions
- Branch connections
- Vertical duct runs
- Fan connections
- External discharge ducts
- Roof discharge
- Wall discharge
- Access sections
Duct dimensions and routing are important because they affect system resistance and the performance required from the extraction fan.
For ductwork requirements, our ductwork and mechanical ventilation services can be considered alongside the extraction system.
Industrial Air Extraction System Design
A successful extraction system starts with understanding the actual application.
We consider factors such as:
1. Area Size
The size and height of the building help determine the amount of air that may need to be moved.
2. Air Changes
The required air changes depend on the application, heat load, contaminants and operating conditions.
3. Heat Load
Machinery, boilers, production equipment and other processes can generate significant amounts of heat.
4. Contaminants
The type of air being extracted affects the fan, ductwork and filtration requirements.
5. Airflow
The required airflow is determined according to the application and extraction objective.
6. Static Pressure
The fan must overcome resistance from ductwork, filters, bends, grilles, dampers and discharge points.
7. Duct Route
Long duct runs and multiple bends can increase system resistance and affect fan selection.
8. Discharge Location
The extracted air must be discharged through an appropriate external location.
Industrial Extraction Fan Selection
Choosing an extraction fan based only on its maximum airflow can result in an unsuitable system.
We consider the relationship between:
Airflow + Static Pressure + Ductwork + Application
For example, a fan may have a high free-air airflow rating but deliver considerably less airflow when connected to a long duct system with multiple bends and filters.
For this reason, fan selection should be based on the actual operating point required by the extraction system.
Industrial Air Extraction Installation
Our installation service can include:
- Site assessment
- Extraction system design
- Fan selection
- Fan supply
- Ductwork fabrication
- Ductwork installation
- Fan installation
- Fan electrical connection coordination
- External discharge
- Support structures
- System testing
- Airflow assessment
- Maintenance recommendations
The exact scope depends on the project requirements.
Factory Air Extraction
Factories can experience heat, fumes, dust, vapour and process-related air contamination.
An industrial extraction system can be designed around specific production areas and equipment.
Applications may include:
- Manufacturing lines
- Welding areas
- Machinery rooms
- Production floors
- Processing areas
- Heat-generating equipment
- Industrial ovens
- Boiler areas
Warehouse Air Extraction
Warehouses may require extraction where heat, humidity, fumes or other unwanted air accumulates.
Extraction solutions can include wall-mounted fans, roof extractors, axial fans or ducted centrifugal systems depending on the building and required airflow.
The warehouse size, ceiling height, heat sources and available discharge locations should be considered during design.
Boiler Room Air Extraction
Boiler rooms can experience elevated temperatures and require appropriate ventilation.
An extraction system can be designed around:
- Boiler heat
- Room dimensions
- Fresh-air requirements
- Hot-air discharge
- Fan capacity
- External discharge location
Both air supply and extraction should be considered where combustion equipment is involved.
Commercial Kitchen Extraction
Commercial kitchens are another application where industrial extraction equipment can be required.
Kitchen extraction systems can include:
Kitchen hood → grease filters → ductwork → extraction fan → external discharge
For commercial kitchen hood supply and fabrication, see our Commercial Kitchen Hood System Kenya page.
For complete kitchen extraction installation, see our Commercial Kitchen Extraction Installation service.
Industrial Extraction for Agricultural Applications
Extraction and ventilation systems can also be used in agricultural environments.
Applications include:
- Poultry houses
- Livestock buildings
- Greenhouses
- Agricultural processing areas
- Produce storage
- Drying areas
Fan selection depends on the required airflow, building dimensions and environmental conditions.
Industrial Air Extraction System Cost in Kenya
The cost of an industrial air extraction system depends on the size and complexity of the project.
Factors that influence the cost include:
- Building dimensions
- Required airflow
- Static pressure
- Fan type
- Fan capacity
- Duct size
- Duct length
- Number of bends
- Filtration requirements
- Installation height
- External discharge
- Electrical requirements
- Support structures
- Site accessibility
For larger installations, a site assessment or detailed project information is normally required before preparing a quotation.
Industrial Extraction System Maintenance
Existing extraction systems may require periodic inspection and maintenance.
Maintenance can include:
- Fan inspection
- Motor checks
- Bearing inspection
- Belt inspection
- Electrical checks
- Ductwork inspection
- Filter replacement
- Vibration checks
- Airflow assessment
- Fan cleaning
- Component replacement
Regular maintenance can help identify equipment problems before they affect the operation of the ventilation system.
Industrial Air Extraction Projects in Kenya
The Cold Room Kahuna supplies ventilation and extraction equipment for industrial applications in Kenya.
Our work can involve individual extraction fans, ductwork installations or complete ventilation systems depending on the project requirements.
Where appropriate, project photographs and technical information can be used to demonstrate completed industrial ventilation installations.
Why Choose The Cold Room Kahuna?
We provide refrigeration, air conditioning and industrial ventilation solutions for commercial and industrial applications.
For industrial extraction projects, we can assist with:
- System assessment
- Fan selection
- Airflow requirements
- Static-pressure considerations
- Ductwork
- Extraction equipment
- Installation
- Repairs
- Maintenance
We can work with the requirements of both new installations and existing systems requiring improvement or replacement.
Need an Industrial Air Extraction System in Kenya?
If your facility has excessive heat, fumes, steam, smoke, humidity or contaminated air, contact us to discuss the extraction requirements.
For a quotation or technical assessment, provide:
- Building dimensions
- Ceiling height
- Type of process
- Heat or contamination source
- Required extraction area
- Available duct route
- Proposed discharge location
- Photos of the installation area
We can then assess the application and recommend a suitable industrial air extraction system for your facility.
Frequently Asked Questions
What is an industrial air extraction system?
An industrial air extraction system removes unwanted heat, fumes, steam, smoke, vapour, dust or contaminated air from an industrial or commercial environment.
What type of fan is used for industrial air extraction?
The appropriate fan depends on the required airflow, static pressure and application. Options can include centrifugal fans, axial fans, high-pressure blowers and industrial extractor fans.
Are centrifugal fans suitable for industrial extraction?
Yes. Centrifugal fans can be suitable for ducted industrial extraction applications where the system requires airflow against resistance from ductwork, filters and other components.
Can you install industrial extraction ductwork?
Yes. Industrial extraction systems can include ductwork fabrication and installation according to the project requirements.
Can industrial extraction remove hot air?
Yes. Extraction systems can be designed for suitable applications involving excessive heat and hot air.
Can you extract fumes from a factory?
Extraction systems can be designed for various industrial fume applications. The type and concentration of the contaminant should be assessed when determining whether filtration or other treatment is required.
Do you install extraction systems in warehouses?
Yes. Warehouse extraction can be designed according to the building size, ceiling height, heat sources and required airflow.
How is an industrial extraction fan selected?
Fan selection considers the required airflow, static pressure, duct dimensions, duct length, bends, filters and discharge arrangement.
How much does an industrial extraction system cost in Kenya?
There is no single price because the cost depends on the required fan, ductwork, airflow, static pressure, installation conditions and system configuration.
Do you provide industrial extraction installation in Nairobi?
Yes. Industrial extraction equipment and installation services can be provided in Nairobi and other locations in Kenya depending on project requirements.